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Re:In the US, a rotating detonation rocket engine takes flight by amy214 on Friday May 16, 2025 @12:00AM (#44001727)
what about noise is you're supersonic noise and sound is about a mile back
Re:In the US, a rotating detonation rocket engine takes flight by K0balt on Friday May 16, 2025 @09:24AM (#44005224)
I think the concern is for the frothing masses of earthbound unfortunates, not the passengers hurtling gloriously towards destiny miles above the troublesome surface of the planet.